APA Citation

Wardle, R. A., & Buckle, P. (1923). The principles of insect control. London: University of Manchester.

Chicago Style Citation

Wardle, Robert A., and Philip Buckle. The Principles of Insect Control. London: University of Manchester, 1923.

MLA Citation

Wardle, Robert A., and Philip Buckle. The Principles of Insect Control. London: University of Manchester, 1923.

Warning: These citations may not always be 100% accurate.